Carnivore Diet for Chronic Pain & Autism: How Jonathan Built Muscle and Defied Limits

Beyond Binge Eating

In this episode, I sit down with Jonathan Griffiths—British carnivore, bodybuilder, nutritionist, and founder of Carnivore Muscle—to explore his powerful journey of transforming health, physique, and mindset through science-backed carnivore strategies while navigating autism and chronic pain.

Diagnosed with complex regional pain syndrome (CRPS) and living with autism, Jonathan turned his challenges into strengths, using a meat-based diet and disciplined training to rebuild his body and help others do the same. With a degree in human nutrition and 16+ years of lifting experience, he combines hard science with real-world results.

Here’s what we cover in the episode:

• Jonathan’s personal battles with CRPS and autism—and how carnivore became his foundation for pain management and mental clarity.

• The science behind carnivore-based body composition coaching—why meat works for muscle, fat loss, and metabolic health.

• How he helps clients overcome plateaus with personalized, no-nonsense nutrition strategies.

• The role of resistance training in neurological and physical resilience—especially for neurodivergent individuals.

• Practical advice for adapting carnivore to your lifestyle, whether you’re a lifter, desk worker, or healing from chronic issues.

If you’re looking for proof that limitations can fuel greatness—or just want to optimize your physique with carnivore—Jonathan’s story is a masterclass in turning adversity into advantage.

00:00 - Intro

00:24 - Today's guest: Jonathan Griffins

01:31 - Jonathan's background story

02:26 - Getting diagnosed with CRPS

04:10 - Career in carnivore content & consulting

05:30 - Carnivore diet improved health & mood

06:10 - Bodybuilding journey & training with pain

09:46 - How slow-burn training works

12:40 - The carnivore diet

18:28 - Carnivore vs traditional prep

26:28 - How Jonathan feels, 5 weeks out from his next bodybuilding show

30:24 - His peak-week protocol

33:55 - Why he finds the carnivore diet better for bodybuilding prep

36:44 - Resources & Coaching

40:54 - Where to find Jonathan

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🗣️ Contact and Follow Jonathan here:

https://www.instagram.com/carnivore_muscle/

https://www.youtube.com/@carnivore-muscle

www.compositionconsultant.com

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#Carnivore #AnimalBased #meatheals #chronicpain

Disclaimer: The information on this channel is for educational purposes and is not intended to be a substitute for medical advice or therapy. The views and opinions expressed by podcast guests are their own and do not necessarily reflect those of Kristina Dobyns or Beyond Binge Eating.